Is CVE-2026-5624 actively exploited?

No active exploitation of CVE-2026-5624 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-5624 be exploited remotely?

Yes. CVE-2026-5624 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-5624?

CVE-2026-5624 has a CVSS score of 4.3 (MEDIUM).

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MEDIUM

CVE-2026-5624

CWE-352Published: April 6, 2026· Updated: Apr 7, 2026

4.3

CVSS v3.1

EPSS:0.02%probability of exploitation in 30 daysPercentile:4.2th

Official Description

A security flaw has been discovered in ProjectSend r2002. This vulnerability affects unknown code of the file upload.php. Performing a manipulation results in cross-site request forgery. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. Upgrading to version r2029 is able to resolve this issue. The patch is named 2c0d25824ab571b6c219ac1a188ad9350149661b. You should upgrade the affected component.

NVD Source

Technical Analysis

CVE-2026-5624 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.